Prediction market Polymarket is now pricing in a 60% chance that Anthropic will release its long-rumored Claude Mythos AI model within the next two days. The odds have surged as traders and observers describe the speculation as reaching a 'fever pitch.' Anthropic itself has made no official announcement, leaving the rumor mill running at full speed.
What the prediction market says
The 60% probability on Polymarket reflects a concentrated bet that the launch window is tight — just 24 to 48 hours. Polymarket is a decentralized prediction platform where users trade shares on yes-or-no outcomes. The odds shift as money flows in, so a 60% reading means the market sees a launch as more likely than not, but far from certain.
For context, prediction markets have a mixed track record on tech product releases. They tend to swing wildly on social media chatter and anonymous tips. The Claude Mythos contract has drawn steady volume in recent days, but the anonymous nature of the bets makes it hard to say who's behind the surge.
Anthropic's silence and the rumor mill
Anthropic has not confirmed or denied the existence of Claude Mythos, let alone a release date. The company typically announces major model updates through blog posts or social media, but its accounts have stayed quiet throughout the week.
That silence hasn't stopped speculation. Online forums and AI-focused Discord channels are buzzing with supposed leaks and supposed timelines. One supposed detail — that Mythos is a multimodal model capable of processing images and text together — has been repeated often, but none of it is verified. Observers point out that a 48-hour window leaves very little time for a formal rollout, especially one that would require press briefings or documentation updates.
The 60% odds could spike higher if any credible signal emerges — or collapse if the clock runs out without an announcement.
